Imagine this scene:
You found a great fishing hole - one that's teeming with fish just waiting to be caught. What a great day of fishing that was. Now fast forward a few years, and you're headed back to that same spot. Yes, it's been discovered and has become more crowded and it takes longer to lure and catch fish, because your fishing rod is just a no-frills rod and a hook with a little bait. Still, you're positive you'll return home with a cooler full of fish.